| Reference : Cortisol, but not intranasal insulin, affects the central processing of visual food cues |
| Scientific journals : Article | |||
| Social & behavioral sciences, psychology : Neurosciences & behavior | |||
| http://hdl.handle.net/10993/17926 | |||
| Cortisol, but not intranasal insulin, affects the central processing of visual food cues | |
| English | |
| Ferreira de Sá, D. S. [] | |
Schulz, André  [University of Luxembourg > Faculty of Language and Literature, Humanities, Arts and Education (FLSHASE) > Integrative Research Unit: Social and Individual Development (INSIDE) >] | |
| Streit, F. [] | |
| Turner, J. D. [] | |
| Oitzl, M. S. [] | |
| Blumenthal, T. D. [] | |
| Schächinger, H. [] | |
| 2014 | |
| Psychoneuroendocrinology | |
| Pergamon Press (part of Elsevier Science) | |
| 50 | |
| C | |
| 311-320 | |
| Yes (verified by ORBilu) | |
| International | |
| 0306-4530 | |
| 1873-3360 | |
| Oxford | |
| United Kingdom | |
| [en] Stress glucocorticoids and insulin are important endocrine
regulators of energy homeostasis, but little is known about their central interaction on the reward-related processing of food cues. According to a balanced group design, healthy food deprived men received either 40 IU intranasal insulin (n=13), 30 mg oral cortisol (n=12), both (n=15), or placebo (n=14). Acoustic startle responsiveness was assessed during presentation of food and non-food pictures. Cortisol enhanced startle responsiveness during visual presentation of "high glycemic" food, but not during presentation of neutral and pleasant non-food pictures. Insulin had no effect. Based on the "frustrative non-reward" model these results suggest that the reward value of high glycemic food items is specifically increased by cortisol. | |
| http://hdl.handle.net/10993/17926 |
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